The Scion FR-S engine does a fine job of getting the car moving and generating power for acceleration. However, there is definitely room for improvement if you want to take your FR-S to the next level.
One of the easiest ways to do this is to replace your factory air filter and air intake with a high-quality aftermarket air intake.
In this article, we are listing some of the best cold air intake for Scion FRS cars. It is important to note that the air intake helps you upgrade your Scion FR-S performance. It simply replaces your original air filter box providing your engine with a proper supply of oxygen.
As a result, you get more horsepower and torque as well as more stable engine power. If your engine sounds weak, then you probably need to change an intake box for Scion FR-S modification.
In a Hurry Here are Top Picks:
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Buying Guide – Cold Air Intake for Scion FRS
One of the most important things to consider when buying a cold air intake for Scion FRS is the engine modification level.
The intake must be designed to fit with other modifications, as well as with the engine itself. The design of the intake, including its length and shape, will also depend on what kind of driving you will be doing.
If you are looking for long-distance driving, you should look for intakes that cool air efficiently but also have a low heat-soak time.
A lower heat-soak time means that the temperature of the air after it passes through the engine will be lower than it was before it passed through the engine.
This makes it ideal for those who drive long distances and want to prevent their car engines from overheating.
Another important feature to consider is whether or not your intake will come pre-muffled. This way, you can be sure that your engine noise won’t increase as a result of your new cold air intake.
If you are considering an aftermarket cold air intake for Scion FRS, you also need to think about how much room there is between the top of your stock airbox and your throttle body.
Best Cold Air Intake for Scion FRS to Buy
There are several different types of cold air intakes on the market for Scion FRS can be difficult because some of these products don’t actually work as advertised or deliver on their promises.
With that in mind, we’ve assembled a shortlist of cold air intakes on the market, along with some things to look out for when deciding which product you should purchase.
1. K&N Cold Air Intake Kit
The K&N 69-8619TS Typhoon high-performance air intake system is available only through K&N and comes with their industry-leading 10-year / Million Mile Limited Warranty.
Designed to fit the 2012 to 2019 Subaru BRZ, Scion FR-S coupe, and Toyota GT86 —it is easy to install in around an hour with basic hand tools.
It provides horsepower gain, quicker acceleration, and more torque on this twin-scroll 6-cylinder engine vehicle -all directly from the extra airflow created by the highly efficient washable, reusable K&N cotton gauze oiled air filter. It also provides additional engine sound when the accelerator is pressed.
Washable and reusable for up to 100,000 miles based on driving conditions, this long-life reusable air filter helps keep out harmful contaminants that can damage your engine over time.
This intake system comes with a K&N high-flow air filter that allows for stellar airflow improvement over restrictive factory air filters.
The chrome molded plastic tube features a 3-hole flange for mounting the intake tube directly to the factory intake manifold or RMM (removable air filter assembly).
The oversized cone-shaped aluminum intake tube accommodates the factory heat shield or aftermarket performance heat shields.
What We Like
- Increased Horsepower
- Increased Torque
- Quiet Operation
What We Don’t Like
- A certain level of expertise to install it.
2. Mishimoto MMAI-BRZ-13WBK
The Mishimoto Performance Cold-Air Intake for the 2013+ Subaru BRZ/Scion FR-S is the world’s most advanced and highest flowing cold-air system on the market.
This custom-designed intake system is engineered to produce maximum horsepower and torque gains.
With a 16% increase in filter surface area compared to stock, larger MAF housing/mass airflow sensor chamber, air straightener, aluminum intake pipe, high-density polyethylene molded intake tube with internal bracing.
Heavy-duty heat shield with mounting hardware included in the kit, this Performance Cold-Air Intake produces more power than any other comparable system on the market.
What We Like
- It helps to improve the performance of your car by increasing power and torque.
- It is made from high-quality materials and is easy to install.
- It provides an upgraded look and feels to your car.
What We Don’t Like
- Cause various noises.
3. aFe TM-2013B-R
The 2013 TM-13B-R Takeda Wrinkle Black Stage2 Pro 5R intake system for the Scion FR-S is mild on airflow but higher in power thanks to a specially designed H4-2.0L engine calibration.
This 5 layer of oiled cotton gauze media not only adds an aesthetic value but also keeps the airflow balanced with extra space in between each sheet of cotton gauze.
Making it less restrictive and allowing your engine to consume more volume of air and produce more horsepower while reducing back pressure, lowering EGT’s and increasing gas mileage.
What We Like
- This air intake system improves performance by providing additional air to the engine.
- It also helps to increase fuel economy and reduce emissions.
- The high-quality materials used in its construction make it durable and foolproof.
- It comes with a one-year warranty for your peace of mind.
What We Don’t Like
- The price is a bit high.
4. Mishimoto MMAI-BRZ-13BRD
The Mishimoto performance air intake improves your car’s response, power, and sound. Designed and tested in the USA, it includes a larger volume filter specially tuned to work with the stock turbocharger.
It installs in under 30 minutes with no bumper removal or tunes required and is not based on smog reduction.
The aluminum intake pipe includes CNC-machined MAF housing and an air straightener for minimal restriction. Plus it looks great under the hood!
Features include a red powder-coated aluminum intake pipe, a red silicone coupler, a red silicone T-connector, and a black powder-coated heat shield.
Designed for maximum performance, this intake is dyno-tested and proven to add up to 7 whp and 5 wtq on your Scion FR-S 2013+.
What We Like
- It offers an improved airflow to the engine, providing better throttle response and higher horsepower.
- It is made of high-quality materials that are durable and long-lasting.
- It is easy to install and remove, making it perfect for daily driving.
- It comes with a lifetime warranty.
What We Don’t Like
- It is a bit expensive.
5. PERRIN Cold-Air Intake
This PERRIN Cold-Air Intake will help you get the most performance from your Subaru BRZ /Scion FR-S 2013-16!
The PERRIN Performance Cold Air Intake System was designed to replace the restrictive factory airbox with a free-flowing aftermarket intake to increase horsepower and torque.
It’s much more than a box with an air filter! PERRIN used CAD design and data analysis to develop solid and functional parts packed with performance-enhancing features including the massive 320mm x 90mm oval intake tube.
This extra-large inlet is over 60% larger than stock and makes breathing easier for your engine resulting in maximum horsepower without harming reliability or longevity.
Intake tube out of powder-coated aluminum which is extremely rigid while keeping it lightweight.
What We Like
- Improved engine performance and fuel economy.
- Increased power and torque.
- Installation is easier and faster.
- Rust prevention and longer engine life.
- Improved sound quality.
What We Don’t Like
- It is not weatherproof.
Final Verdict
In short, the K&N cold air intake is a great way for Scion FRS owners to get more power out of their cars. It’s easy to install, cheap and looks good on the outside of your engine bay.
You might have to coax your radio tuner into recognizing the upgraded exhaust, but that’s hardly a concern if you’re focused on performance.
But if you’re not looking for power and want to keep the stock look, we’d recommend the Mishimoto intake instead.
It’s got a better chance at fitting under your hood (and there’s no chance at creating radio interference, either), and it looks just as good as K&N’s offering.
I’m Md Nurul Islam, a blogger, and automotive enthusiast also. I started creating this website because I have always loved cars and bikes.